Learn the NumPy trick for generating synthetic data that actually behaves like real data.

Dear Dr. Roach: I read your column daily in my local newspaper. The people who write in often describe themselves as "healthy" or "in good health." Then they always add that they are taking some sort ...

Dating app bios are full of buzzwords. When someone says they “value loyalty” or are “looking for love,” it helps paint a picture of who they are as a person. It might even encourage you to swipe ...

Hundreds of lawsuits have been filed over the Trump administration’s top policies. WSJ’s Louise Radnofsky looks at five of the fastest-moving court fights, from tariffs to the Federal Reserve, that ...

Education news and commentary, delivered right to your inbox. Sign up for The 74 newsletter. Drawing on the responses of 1,400 K–12 superintendents, principals, teachers, parents and students across ...

Two years after the worst attack on Israel in its history, the country stands at a crossroads. Israel is not a failed state. It is a great state with a failed government. Its foundations remain strong ...

Chinese President Xi Jinping is doing something unusual this week. He is driving Donald Trump off the front page. The story the world is watching isn’t datelined Washington. Instead Tianjin, China, ...

Is your hair in need of some TLC? Add these stand-out products to your curly hair routine and thank us later. Hydrate, protect, and define curls with this rich curl custard. Made with honey, aloe, and ...

This site displays a prototype of a “Web 2.0” version of the daily Federal Register. It is not an official legal edition of the Federal Register, and does not replace the official print version or the ...

Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

There’s no consensus about what, precisely, constitutes antisemitism. By Vimal Patel Many donors, politicians and Jewish students have pressured their colleges to confront antisemitism more forcefully ...

new video loaded: What Is the Defining Image of Trump’s First 100 Days? transcript Opinion columnists share the piece of media that most defines the first 100 days of Donald Trump’s second term. “The ...